Although many new drugs have been introduced for treating patients with hematologic malignancies, stem cell transplantation remains a vital part of the therapeutic paradigm, particularly for multiple myeloma and non-Hodgkin lymphoma.

The triplet of daratumumab, lenalidomide, and dexamethasone reduced the risk of disease progression or death by 44% compared with lenalidomide plus dexamethasone in newly diagnosed patients with multiple myeloma who were not candidates for high-dose chemotherapy and autologous stem-cell transplant.

The anti-BCMA CAR T cell therapy bb21217 demonstrated an objective response rate of 83.3%, with a very good partial response or better rate of 75% in patients with heavily pretreated relapsed/refractory multiple myeloma.

Two-year maintenance therapy with ixazomib led to a 39% improvement in progression-free survival compared with placebo in patients with newly diagnosed multiple myeloma who achieved a partial response to induction treatment with a proteasome inhibitor and/or an immunomodulatory agent following autologous stem cell transplant.